分類 / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Chaenogobius: Greek, chaeno = to yawn + Latin, gobius = gudgeon (Ref. 45335).
More on author: Sauvage.
Environment: milieu / climate zone / depth range / distribution range
生態学
海; 汽水性の 底生の; 移住性ではない; 深さの範囲 0 - 2 m (Ref. 559). Temperate
Western Pacific: Japan, Korean Peninsula, and Yellow Sea.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 11.7 cm SL オス/雌雄の選別がない; (Ref. 81467)
背面の脊椎 (合計) : 6 - 7; 背鰭 (合計) : 9 - 11; 肛門の骨: 1; 臀鰭: 8 - 10; 脊つい: 33. This species is characterized by the following: scales in longitudinal series 77-87, transverse series 29-36, predorsal scales 28-44; 3 pairs of sensory papillae in row f; modal ray count of second dorsal fin I,11; modal AP 3; modal vertebrae count 14+19; dorsal fins dark brown with indistinct black blotches with second dorsal fin with white margin; caudal and anal fins dark brown with white margin; pectoral fins dusky, no distinct bands; body and head dark brown, mottled with lighter areas and, in life, white spots; caudal fin base with an indistinct dark blotch (Ref. 81467).
Inhabits tide pools.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Stevenson, D.E., 2002. Systematics and distribution of fishes of the Asian goby genera Chaenogobius and Gymnogobius (Osteichthyes: Perciformes: Gobiidae), with the description of a new species. Spec. Divers. 7(3):251-312. (Ref. 81467)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
用具
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